Although Senecio species are known as sources of potentially toxic pyrrolizidine alkaloids (PAs), some species of this genus are traditionally used as remedies. In this work the evaluation of biological activities and the ...

This work is devoted to the phytochemical and biological study of two species of the genus Centaurea (Asteraceae), endemic to Algeria and has never been studied before. They are Centaurea choulettiana Pomel and Centaurea ...

In this thesis, aerial parts of two plants belong to Asteraceae family were studied. The first is Echinops spinosus, species distributed around the world and is commonly used in the treatment of various diseases. The ...

The principal aim of the present work consisted to identify the secondary metabolites of four species Genista cephalantha Spach.,Genista ulicina Spach., Genista quadriflora Munby and Genista cinerea ssp. ramosissima belonging ...

This work deals with phytochemistry and biological study of aerial parts of two species belonging to the Apiaceae family: Athamanta sicula L. and Ferula longipes Coss. Extraction, separation and purification by ...

This work presents the electrochemical behavior of three types of molecules: synthetic, biosynthetic and natural. Heterocyclic compounds from nitrophenyl acetic acid were synthetized and evaluated for their electroactivities ...

The present work is devoted to the phytochemical and biological study of an endemic species of the septentrional Sahara Fagonia longispina Batt. (Zygophyllaceae) and the chemical composition and antioxidant activity study ...

Our phytochemical and biological works concerned the aerial parts of two species belonging to Asteraeae family : Phagnalon saxatile (L) Cass. and Phagnalon sordidum L. Several chromatographic methods allowed us to isolate ...